Support Cloudflare Pages as a deploy target for static sites

[dannywillems]

Problem

Static frontends (SvelteKit with adapter-static, Vite builds, etc.)
are currently deployed as Nginx containers on the VPS alongside
backend services. This wastes VPS resources on serving static files
that a CDN handles better for free.

Proposal

Add a Cloudflare Pages deploy target. The workflow would be:

1. Build the static site locally (or in CI)
2. Deploy the build output to Cloudflare Pages via the Wrangler CLI

// catapulta.toml or equivalent
[[apps]]
name = "scribe-web"
provider = "cloudflare-pages"
project = "scribe-web"
build_dir = "build"
build_cmd = "npm run build"

The deployer would:

1. Run the build command
2. Call wrangler pages deploy {build_dir} --project-name {project}

Cloudflare Pages provides:

• Free tier with unlimited bandwidth
• Global CDN
• Automatic HTTPS
• Custom domain support
• Preview deployments per branch

Prerequisites

• wrangler CLI installed
• Cloudflare account with API token